نتایج جستجو برای: such a flavonoid type as quercetin 3

تعداد نتایج: 14574736  

Journal: :علوم باغبانی ایران 0
مصطفی عشور نژاد دانشجوی سابق کارشناسی ارشد دانشگاه گیلان محمود قاسم نژاد استادیار دانشگاه گیلان سیروس آقاجانزاده پژوهشگر مؤسسه تحقیقات مرکبات، رامسر داود بخشی استادیار دانشگاه گیلان جواد فتاحی مقدم دانشجوی دکتری دانشگاه گیلان

the effect of the organic, integrated and conventional methods of kiwifruit cv. 'hayward' production on the fruit quality at its harvest time was investigated. such traits as fruit size, firmness, total soluble solids (tss), titratable acidity (ta), total chlorophyll, total carotenoids, vitamin c, total phenol, flavonoid compounds (catechin, quercetin 3-glucoside and chlorogenic acid)...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد علوم دارویی - پژوهشکده علوم 1392

purpose a metabolic abnormality such as obesity is a major obstacle in the maintenance of the human health system and causes various chronic diseases including type 2 diabetes, hypertension, cardiovascular diseases, as well as various cancers. this study was designed to summarize the recent scientific knowledge regarding the anti-obesity role of curcumin (diferuloylmethane), which is isolated f...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان 1390

in iran we already use laminate tubes only in cosmetics industry. laminate tube manufacturers via using the most modern technology of the world, faced with the laminate tube market being saturated in cosmetics industry for packaging the cosmetic creams and toothpaste. but considering the great food market and therefore laminate tube features such as beautiful packaging, ease of use for the fina...

Journal: :Applied and environmental microbiology 2012
Jeong-A Yoon Bong-Gyu Kim Woo Ju Lee Yoongho Lim Youhoon Chong Joong-Hoon Ahn

Most flavonoids exist as sugar conjugates. Naturally occurring flavonoid sugar conjugates include glucose, galactose, glucuronide, rhamnose, xylose, and arabinose. These flavonoid glycosides have diverse physiological activities, depending on the type of sugar attached. To synthesize an unnatural flavonoid glycoside, Actinobacillus actinomycetemcomitans gene tll (encoding dTDP-6-deoxy-L-lyxo-4-...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان 1389

implicit and unobserved errors and vulnerabilities issues usually arise in cryptographic protocols and especially in authentication protocols. this may enable an attacker to make serious damages to the desired system, such as having the access to or changing secret documents, interfering in bank transactions, having access to users’ accounts, or may be having the control all over the syste...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده مهندسی 1389

abstract type-ii fuzzy logic has shown its superiority over traditional fuzzy logic when dealing with uncertainty. type-ii fuzzy logic controllers are however newer and more promising approaches that have been recently applied to various fields due to their significant contribution especially when the noise (as an important instance of uncertainty) emerges. during the design of type- i fuz...

Journal: :iranian journal of pharmaceutical research 0
m roghani t baluchnejadmojarad f roghani dehkordi

in this study, the possible involvement of l-type voltage-operated calcium channels in the vasorelaxant effect of the flavonoid quercetin was investigated, using the isolated aortic rings from normal male rats. addition of quercetin (0.1 µm-1 mm) caused a significant dose-dependent relaxation of noradrenaline (na)- and kcl-preconstricted rings and nifedipine attenuated this response, especially...

Journal: :African journal of traditional, complementary, and alternative medicines : AJTCAM 2012
Bülent Kaya Yusuf Menemen Fatma Zerrin Saltan

This study identified flavonoid glycosides in species of the genus Alchemilla, A. procerrima, A. stricta, A. hirtipedicellata and A. sericata. A. procerrima is an endemic species for Turkey. After detailed investigation, flavonoid compounds of the species were identified for the first time. In this study, flavonoid compounds were determined by using two different chromatography techniques, TLC ...

Journal: :iranian journal of pharmaceutical sciences 0
seyed hamid reza alavia iau pharmaceutical science branch, tehran, iran marzieh matin yekta iau pharmaceutical science branch, tehran, iran reza hadjiaghaee department of pharmacognosy, institute of medicinal plants, acecr, tehran, iran yousef ajani iau pharmaceutical science branch, tehran, iran

tribulus terrestris l. var. orientalis (kerner) g. beck is widely used in the traditional medicine of many countries. several flavonoides are identified from the plant material. aerial parts which collected from northeast of iran are used in this study. three flavonoid glycosides were isolated and characterized. the flovonoids were found to be based on quercetin and kaempferol. flavonoid glycos...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه دانشهای بنیادی (مرکز تحقیقات فیزیک نظری و - پژوهشکده علوم نانو 1392

among the low–dimensional allotropes of carbon, nanotubes and graphene have attracted very much attention from nano–science and nanotechnology specialists. they have been proposed as building blocks in nanometer device engineering. however, these structures are not defect–free. in this thesis, we focused on defective carbon nanotubes and graphene, and studied the effect of couple of very common...

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